Materials and Construction The temperature at which new grains are formed in the metal is called the __________ temperature. Lower critical Upper critical Recrystallisation Eutectic Lower critical Upper critical Recrystallisation Eutectic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Copper is dissolved from its ore by H₂SO₄ in a percolation tank made of Stainless steel High silicon iron (14% Si) Reinforced concrete lined with lead Wood Stainless steel High silicon iron (14% Si) Reinforced concrete lined with lead Wood ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Bush bearings are made of Phosphorous bronze White metal alloys Mild steel None of these Phosphorous bronze White metal alloys Mild steel None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hydrochloric acid is stored in a__vessel. Stainless steel Lead lined steel Rubber lined steel Cast iron Stainless steel Lead lined steel Rubber lined steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron is having very high Tensile strength Ductility All of these Proximity between its elastic limit and ultimate breaking strength Tensile strength Ductility All of these Proximity between its elastic limit and ultimate breaking strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following comprises of hydrocarbons? Glass Mica flakes Rubber None of these Glass Mica flakes Rubber None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS